Has anyone ever tried putting BC in molds instead of fondant? I realize you'd have to let it pretty much dry in the mold. I think I'm going to mess around with that this weekend.
ABC doesn't dry hard though. Maybe royal icing would work, but I doubt BC
AMaybe you can freeze it to keep the shape. I'd much prefer to use fondant, gumpaste, or chocolate but to each his own :)
AYeah I think buttercream would just crumble and break, if you're looking for a white look you can use white chocolate.
No, regular BC won't work. Rolled BC (search for a recipe) and frozen, you may get something useable. If it's taste, then modeling chocolate is very nice.